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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Prevents backflow of blood from the left ventricle to the left atrium






2. Sequence of events in one heartbeat






3. Contraction of chambers of the heart






4. Very rapid and uncoordinated ventricular beat






5. First part of the cardia conduction pathway in teh ventircles






6. Veins that return blood to the right atrium






7. Heart chambers are lined with this






8. Coronary sinus receives blood directly from this






9. Amount of blood pumped by a ventricle in 1 minute






10. Cardiac muscle tissue






11. Normal range of heart rate for a healthy adult is _____ bpm






12. Nerves that transmit impulses to decrease the heart rate are the ____






13. Each normal heartbeat is initiated by this






14. The centers that regulate heart rate located in the___






15. Relaxation of chambers of the heart






16. Vessel into which the left ventricle pumps blood






17. Upper chamber of the heart






18. Part of the myocardium is deprived of its blood supply and becomes ______






19. Heart rate below 60 bpm






20. Area in the thoracic cavity between the lungs






21. The chambers of teh heart that receive blood from the veins






22. Largest artery of the body






23. Electical activity of the heart may be depicted in an






24. Purpose of teh coronary vessels






25. Relaxation






26. Changes in blood pressure are detected by






27. Narrowing of a valve






28. Endocardium lines the chambers of the heart






29. Visceral pericardium






30. Amount of blood pumped by a ventricle per beat






31. 1st branches of teh ascending aorta






32. Backflow o fblood from the arteries to the ventricles is prevented by these






33. Normal heart sounds are caused by






34. Contraction






35. Heart is located here






36. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






37. Funciton of the serous fluid of teh pericardial membranes






38. Outermost of the pericardial membranes






39. Natural pacemaker of the heart






40. The amount of blood that returns to teh heart






41. Difference between resting cardiac output adn maximum exercise cardiac output






42. Irregular heartbeats






43. Prevents backflow of blood from teh right ventricle to the right atrium